<html><head><title>update index statistics</title><meta name="HandheldFriendly" content="True"></head><body>Update statistical information for columns in an index.<br><br><b>update</b> <b>index</b> <b>statistics</b> table [index] [<b>using</b> value <b>values</b>] [<b>with</b> <b>consumers</b> = value] [,<b><a href="w109052.html">sampling</a></b> = value <b>percent</b>]</body></html>